Chain link



FIG. 1 is a top perspective view of the chain link showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a top perspective view of a chain showing the chain link of my new design;

FIG. 9 is a top plan view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a left side elevational view thereof;

FIG. 14 is a right side elevational view thereof;

FIG. 15 is another top perspective view of a chain showing the chain link of my new design;

FIG. 16 is a top plan view thereof;

FIG. 17 is a front elevational view thereof;

FIG. 18 is a bottom plan view thereof;

FIG. 19 is a rear elevational view thereof;

FIG. 20 is a left side elevational view thereof; and,

FIG. 21 is a right side elevational view thereof.

The broken lines in the drawings illustrate portions of the chain link which form no part of the claimed design. 

CLAIM The ornamental design for a chain link, as shown and described. 